Description
Fits: 2017-2022 GM Duramax; see application.
MAHLE Victor Reinz (MAHLE Original gasket line) SS46137. OE-quality sealing component/set for diesel engine service.
Is it time to replace your Engine Valve Stems to keep your Duramax running clean? The MAHLE Valve Stem Oil Seal Set is a premium OE-style solution designed to maintain proper oil control in the valvetrain. Worn valve stem seals can allow oil to enter the combustion chamber, leading to smoke, increased oil consumption, and reduced engine efficiency. This complete seal set restores proper sealing so your engine runs cleaner and performs the way it should. Designed for 6.6L Duramax engines, this kit includes the full set of valve stem seals needed for proper cylinder head service, making it an ideal choice for rebuilds and repairs. Manufactured by MAHLE, a trusted supplier, this set is engineered to meet or exceed original equipment specifications for precise fitment and dependable oil control. Each seal is designed to maintain consistent sealing pressure around the valve stem, reducing oil
Notes: Follow MAHLE torque/installation specs. Replace one-time-use fasteners as required. Preserve factory emissions equipment; this listing is not an EGR delete or block-off kit.
